ADAPTER M68 MALE - M48 MALE 3mm Ultra Narrowband which dominate the spectrum of

which dominate the spectrum of a comet's gas tail and plume

combining the revolutionary CDK optical design that founded PlaneWave Instruments with an innovative direct-drive alt/az mount technology that sets a new standard for small observatory telescopes

QHY employs a unique thermal noise control technology to reduce CMOS sensor noise to a very low value without affecting the integrity of the raw image

and “s” (for Security)

4mm length

ADAPTER M68 MALE - M48 MALE 3mm Ultra Narrowband which dominate the spectrum ofThis M68 Male to M48 Male adapter has male M68 x 1 threads on one side and male M48 x 0. 75 threads on the other. It can be used to connect accessories with female M68 threads to accessories with female M48 threads. Specifications Optical length 3 mm Clear aperture 44 mm Outer diameter 73 mm Connection side A M68 x 1 male Connection side B M48 x 0. 75 male SKU AX M68M M48M